CN224006989U

CN224006989U - Place stable SMT processing and use high-speed chip mounter

Info

Publication number: CN224006989U
Application number: CN202520363217.2U
Authority: CN
Inventors: 叶俊强; 龙甦钢; 陈双龙
Original assignee: Fujian Wanda Photoelectric Technology Co ltd
Current assignee: Fujian Wanda Photoelectric Technology Co ltd
Priority date: 2025-03-04
Filing date: 2025-03-04
Publication date: 2026-03-17
Anticipated expiration: 2035-03-04

Abstract

This utility model discloses a high-speed SMT placement machine with stable placement, comprising: a placement plate and a housing. A fixing groove is formed on the lower surface of the placement plate. Multiple second cylinders are fixedly connected inside the placement plate. Each output end of the multiple second cylinders is fixedly connected to a limiting frame. A first spring is fixedly connected to the inner wall of each limiting frame. A limiting block is fixedly connected to one end of each of the multiple first springs. The outer surfaces of the multiple limiting blocks are slidably connected to the interior of the multiple limiting frames. A second spring is fixedly connected inside the fixing groove. A pad is fixedly connected to the lower end of the second spring. A second contact piece is fixedly connected to the upper surface of the pad. A first contact piece is fixedly connected to the inner wall of the fixing groove. This design allows for automatic fixing, which is convenient and improves work efficiency. It also allows for automatic removal of workpieces, saving labor and money, and further enhancing work efficiency.

Description

Place stable SMT processing and use high-speed chip mounter

Technical Field

The utility model relates to the technical field of SMT processing, in particular to a high-speed chip mounter for SMT processing, which is stable to place.

Background

The chip mounter is also called a mounting machine and a surface mounting system, and after the chip mounter is arranged on a dispensing machine or a screen printer in a production line, electronic components are placed on bonding pads by using the chip mounter, and the chip mounter can be divided into an automatic processing mode and a manual processing mode.

The traditional high-speed chip mounter for SMT processing needs manual fixation when a circuit board is placed, the fixation is troublesome, and after the processing is completed, the workpiece needs to be manually taken out, and the labor is consumed.

Disclosure of utility model

The utility model aims to provide a high-speed chip mounter for SMT processing, which solves the problems that when a circuit board is placed, manual fixing is needed, the fixing is troublesome, and after the processing is finished, a workpiece is needed to be manually taken out, and the labor is consumed.

In order to achieve the above purpose, the high-speed chip mounter for SMT processing comprises a chip board and a box body, wherein a fixing groove is formed in the lower surface of the chip board, a plurality of second air cylinders are fixedly connected in the chip board, the output ends of the second air cylinders are fixedly connected with a limiting frame, the inner walls of the limiting frames are fixedly connected with first springs, one ends of the first springs are fixedly connected with limiting blocks, the outer parts of the limiting blocks are respectively and slidably connected with the inner parts of the limiting frames, a second spring is fixedly connected in the fixing groove, a base plate is fixedly connected with the lower end of the second spring, the upper surface of the base plate is fixedly connected with a second contact plate, the inner walls of the fixing groove are fixedly connected with first contact plates, and the first contact plates and the second contact plates are arranged in the second springs and can be automatically fixed, so that the fixing mode is convenient and the work efficiency is improved;

The two equal fixed connection kicking blocks of stopper side, kicking block one end extends to the paster board outside, the electric telescopic handle of bottom fixed connection in the box, electric telescopic handle output fixed connection unloading platform, fixed surface connects the cushion on the unloading platform, unloading platform side fixed connection ejector pin can take out the work piece automatically, can save the manual work, saves economy, is favorable to improving work efficiency.

According to the high-speed chip mounter for SMT processing, which is stable to place, the side surface of the ejector rod is provided with an inclined surface, the side surface of the ejector block is provided with an inclined surface, and the inclined surface of the ejector rod is matched with the inclined surface of the ejector rod, so that the ejector rod can push the ejector block to move when being lifted through the matching of the inclined surface of the ejector rod and the inclined surface of the ejector block, and the automatic material taking is convenient.

According to a place stable SMT processing and use high-speed chip mounter, the first cylinder of top fixed connection in the box, first cylinder output fixed connection suction plate drives the suction plate and reciprocates through first cylinder is flexible, conveniently absorbs the paster.

According to a place stable SMT processing and use high-speed chip mounter, suction plate upper surface fixed connection air pump, air pump output fixed connection gas-supply pipe, gas-supply pipe side surface intercommunication suction nozzle forms the negative pressure through the air pump to adsorb the paster.

According to a place stable SMT processing and use high-speed chip mounter, a plurality of paster grooves have been seted up to paster board upper surface, paster groove quantity equals with the suction nozzle quantity, conveniently carries out the paster.

According to a place stable SMT processing and use high-speed chip mounter, box side fixed connection motor, motor output and chip board side fixed connection, the chip board is kept away from the side and the box inner wall rotation of motor and is connected, drives the chip board through the motor and rotates, conveniently carries out continuous processing.

According to the high-speed chip mounter for SMT processing, which is stable to place, a controller is arranged on the side face of the box body, supporting legs are arranged at four corners of the lower surface of the box body, and a control device is convenient.

According to the high-speed chip mounter for SMT processing, which is stable to place, the electromagnetic valve is arranged outside the air pipe, and the air pipe is arranged inside the suction plate, so that the opening and closing of the air pipe are conveniently controlled.

Compared with the prior art, the utility model has the beneficial effects that:

1. The circuit board is placed in the fixed slot, and the second spring is compressed, so that the first contact piece is contacted with the second contact piece, the second cylinder is started to drive the limiting frame to limit the circuit board with the limiting block, the workpiece can be automatically fixed, the fixing mode is convenient, and the working efficiency is high.

2. After the paster is accomplished, drive the unloading platform through starting electric telescopic handle and reciprocate, conveniently connect the work piece, through the inclined plane cooperation of ejector pin and kicking block to make the kicking block drive stopper compression first spring, relieve the spacing to the circuit board, make things convenient for automatic dropping on the unloading bench, utilize the cushion to cushion when the unloading, prevent that the work piece from damaging, conveniently take out the work piece automatically, can save the manual work, be favorable to improving work efficiency.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a perspective view of a high-speed chip mounter for SMT processing with stable placement according to the present utility model;

FIG. 2 is a front view of a high speed chip mounter for SMT processing according to the present utility model with stable placement;

FIG. 3 is an enlarged view of the high speed chip mounter for SMT processing according to the present utility model shown at A in FIG. 1;

FIG. 4 is an enlarged view of the high speed chip mounter for SMT processing according to the present utility model shown at B in FIG. 2;

fig. 5 is an enlarged view of the high-speed chip mounter for SMT processing of the present utility model, which is placed stably, at C in fig. 2.

The device comprises a box body, a controller, a suction plate, a suction nozzle, a 5, a push rod, a 6, a blanking table, a 7, a soft cushion, a 8, a patch groove, a 9, a patch plate, a 10, a backing plate, a 11, a motor, a 12, a first air cylinder, a 13, an air pipe, a 14, an air pump, a 15, an electric telescopic rod, a 16, a fixed groove, a 17, a first spring, a 18, a top block, a 19, a limiting block, a 20, a second air cylinder, a 21, a limiting frame, a 22, a second spring, a 23, a first contact piece, a 24 and a second contact piece.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the utility model provides a high-speed chip mounter for SMT processing, which comprises a chip board 9 and a box 1, wherein a fixing groove 16 is formed on the lower surface of the chip board 9 for fixing a circuit board, a plurality of second air cylinders 20 are fixedly connected inside the chip board 9 for pushing a limiting frame 21, the output ends of the plurality of second air cylinders 20 are fixedly connected with the limiting frame 21, the limiting block 19 is convenient to shrink, the inner walls of the plurality of limiting frames 21 are fixedly connected with a first spring 17, the limiting block 19 is convenient to shrink and stretch out, one end of the plurality of first springs 17 is fixedly connected with the limiting block 19, the outer parts of the plurality of limiting blocks 19 are respectively connected with the inner parts of the plurality of limiting frames 21 in a sliding manner, a second spring 22 is fixedly connected inside the fixing groove 16 for separating a first contact piece 23 from a second contact piece 24 after a workpiece falls down, so that the second air cylinders 20 automatically retract, the lower ends of the second springs 22 are fixedly connected with a backing plate 10, the upper surface of the backing plate 10 is fixedly connected with the second contact piece 24, the inner walls of the fixing groove 16 are fixedly connected with the first contact piece 23, and the first contact piece 23 and the second contact piece 24 are both arranged inside the second spring 22;

The side faces of the two limiting blocks 19 are fixedly connected with the top blocks 18, the limiting blocks 19 are driven to move, one end of each top block 18 extends to the outside of the patch board 9, the inner bottom of the box body 1 is fixedly connected with the electric telescopic rod 15, the electric telescopic rod is used for pushing the blanking table 6 to be close to a workpiece, the electric telescopic rod is convenient to take, the output end of the electric telescopic rod 15 is fixedly connected with the blanking table 6, the upper surface of the blanking table 6 is fixedly connected with the soft cushion 7, and in order to reduce the falling impact of the workpiece, the side face of the blanking table 6 is fixedly connected with the ejector rod 5.

The ejector rod 5 side is provided with the inclined plane, ejector block 18 side is provided with the inclined plane, and with ejector rod 5's inclined plane phase-match, the first cylinder 12 of top fixed connection in the box 1 for drive suction plate 3 reciprocates, thereby adsorb the part, first cylinder 12 output fixed connection suction plate 3, suction plate 3 upper surface fixed connection air pump 14 is used for providing the negative pressure, air pump 14 output fixed connection gas-supply pipe 13, gas-supply pipe 13 side surface intercommunication suction nozzle 4, be used for adsorbing the part, a plurality of paster grooves 8 have been seted up to paster plate 9 upper surface. The utility model provides a be used for placing the paster, paster groove 8 quantity equals with suction nozzle 4 quantity, box 1 side fixed connection motor 11, motor 11 output and paster board 9 side fixed connection, the side that paster board 9 kept away from motor 11 rotates with box 1 inner wall to be connected, box 1 side is provided with controller 2, box 1 lower surface four corners all is provided with the supporting leg, the gas-supply pipe 13 outside is provided with the solenoid valve, gas-supply pipe 13 sets up inside suction plate 3.

When the automatic soft cushion taking out device is used, firstly, a patch is placed in the patch groove 8, then a circuit board is placed in the fixing groove 16, the circuit board can extrude the backing plate 10, and therefore the second spring 22 is compressed, the first contact piece 23 is enabled to be in contact with the second contact piece 24, and therefore the second cylinder 20 is started to drive the limiting frame 21 and the limiting block 19 to limit the circuit board, a workpiece can be automatically fixed, the fixing mode is convenient, the working efficiency is high, then the first cylinder 12 is started to drive the suction plate 3 to move downwards, when the suction nozzle 4 is in contact with the patch, the air pump 14 is started to form negative pressure, then the electromagnetic valve is closed, the first cylinder 12 is used for retracting, then the motor 11 is started to drive the patch plate 9 to rotate, and therefore the component is placed on the circuit board, after the patch is completed, the motor 11 is used again to enable the fixing groove 16 to face downwards, then the electric telescopic rod 15 is started to drive the blanking table 6 to move upwards, the inclined plane of the ejector rod 5 is utilized to match with the inclined plane of the ejector rod 18, the limiting block 19 is enabled to compress the first spring 17, and therefore the limiting of the circuit board is relieved, the workpiece is automatically dropped on the blanking table 6, the workpiece is automatically used for falling, the workpiece is prevented from being damaged when the workpiece is automatically, the workpiece is automatically used for unloading, the work efficiency is convenient, and the soft cushion is prevented from being damaged, and the work is convenient to be taken out.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A high-speed placement machine for SMT processing with stable placement, comprising: a placement plate (9) and a housing (1), characterized in that a fixing groove (16) is provided on the lower surface of the placement plate (9), a plurality of second cylinders (20) are fixedly connected inside the placement plate (9), a limiting frame (21) is fixedly connected to the output end of each of the plurality of second cylinders (20), a first spring (17) is fixedly connected to the inner wall of each of the plurality of limiting frames (21), and a limiting block is fixedly connected to one end of each of the plurality of first springs (17). 19), the external of the plurality of limiting blocks (19) are respectively slidably connected to the internal of the plurality of limiting frames (21), the internal of the fixing groove (16) is fixedly connected to the second spring (22), the lower end of the second spring (22) is fixedly connected to the pad (10), the upper surface of the pad (10) is fixedly connected to the second contact piece (24), the inner wall of the fixing groove (16) is fixedly connected to the first contact piece (23), and the first contact piece (23) and the second contact piece (24) are both disposed inside the second spring (22);

Both limiting blocks (19) are fixedly connected to top blocks (18) on their sides. One end of the top block (18) extends to the outside of the patch plate (9). An electric telescopic rod (15) is fixedly connected to the bottom of the box (1). The output end of the electric telescopic rod (15) is fixedly connected to the unloading platform (6). A soft pad (7) is fixedly connected to the upper surface of the unloading platform (6). A top rod (5) is fixedly connected to the side of the unloading platform (6).

2. The high-speed SMT placement machine for stable placement as described in claim 1, characterized in that: the side of the push rod (5) is provided with an inclined surface, and the side of the top block (18) is provided with an inclined surface, which matches the inclined surface of the push rod (5).

3. The high-speed SMT placement machine for stable placement as described in claim 1, characterized in that: a first cylinder (12) is fixedly connected to the top of the housing (1), and a suction plate (3) is fixedly connected to the output end of the first cylinder (12).

4. A high-speed SMT placement machine with stable placement as described in claim 3, characterized in that: an air pump (14) is fixedly connected to the upper surface of the suction plate (3), an air supply pipe (13) is fixedly connected to the output end of the air pump (14), and the side surface of the air supply pipe (13) is connected to the suction nozzle (4).

5. A high-speed pick-and-place machine for SMT processing with stable placement as described in claim 4, characterized in that: a plurality of pick-and-place slots (8) are provided on the upper surface of the pick-and-place plate (9), and the number of pick-and-place slots (8) is equal to the number of nozzles (4).

6. A high-speed SMT placement machine for stable placement as described in claim 1, characterized in that: a motor (11) is fixedly connected to the side of the housing (1), the output end of the motor (11) is fixedly connected to the side of the placement plate (9), and the side of the placement plate (9) away from the motor (11) is rotatably connected to the inner wall of the housing (1).

7. A high-speed SMT placement machine for stable placement as described in claim 1, characterized in that: a controller (2) is provided on the side of the housing (1), and support legs are provided at the four corners of the lower surface of the housing (1).

8. A high-speed SMT placement machine for stable placement as described in claim 4, characterized in that: an electromagnetic valve is provided outside the air supply pipe (13), and the air supply pipe (13) is provided inside the suction plate (3).